.userAdd{
    width: 50%;
    height: 90%;
    color: #000;
    background: #ccc;
    margin: auto;
    padding-top: 5%;
}
fieldset legend{
    margin: 0 auto;
    padding: 0 10px;
    color: orangered;
    font-style: oblique;
    font-size: 24px;
    border-bottom: 2px solid #000;
    border-radius: 2.5em;
    box-shadow: 0 5px 10px 5px orangered;
}
.username .el-input__inner{
    font-size: 18px;
}
.userAdd  .el-form{
    width: 50%;
    margin: auto;
}
.userAdd .el-form-item__content{
    display: flex;

}
.userAdd .sex{
    display: flex;
    align-items: center;
}
.sex .el-form-item__content{
    margin-left: 0 !important;
}
.userAdd .el-form-item__content .el-col-11{
    width: 100%;
}
